Publications by authors named "Jennifer Ervin"

This study aimed to investigate the effect of precarious employment (PE) on the mental health of Australians. Building on previous research, we conceptualised PE as a multidimensional construct, accounted for gender differences in the associations, and our modelling strategy addressed the possibility of reverse causality bias. Data was pooled panel data from 15 waves (2005-2019) of the HILDA survey (n = 14,237).

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Precarious and insecure employment arrangements are important social determinants of health. Prior evidence has consistently found perceived job insecurity to be associated with poorer mental health. Nonetheless, several key under-researched areas remain in the existing evidence base.

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The COVID-19 pandemic imposed additional and specific challenges on the lives and wellbeing of informal unpaid carers. Addressing an important gap in the existing literature, this systematic review (prospectively registered with PROSPERO CRD42022376012) synthesises and evaluates the quantitative evidence examining the association between unpaid caregiving and mental health (compared to non-caring), during the pandemic. Five databases were searched (Medline, PsycInfo, EMBASE, Scopus, Web of Science) from Jan 1, 2020, to March 1, 2023.

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Unemployment and precarious employment (PE) are routinely found to be associated with poorer mental health. Importantly, women are over-represented in PE (due to disproportionate unpaid care demands), yet a gender lens has been lacking in much of the extant literature. This study addresses several gaps by reconsidering how PE can be conceptualised from a gender perspective and examining the impact of differing levels of multidimensional PE on the mental health of working-age Australians.

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Background: Translating empirical evidence into clinical practice remains challenging. Prevention of morbidity from new ileostomies may serve as an example. Despite evidence demonstrating improvements in electrolyte levels, kidney function markers, and hospital readmissions, widespread adoption of oral rehydration solutions among patients with new ileostomies has not occurred.

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Background: Unpaid labour is a daily part of most people's lives, none more so than for women. Yet, in comparison to paid work, the effect of unpaid labour on mental health is an under-researched area. This study aims to address key gaps in the extant literature, examining how unpaid labour is associated with mental health in working-age men and women, and whether gender differences exist.

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Exposure to chronic stress increases the risk of cardiovascular disease (CVD). Providing informal care is known to be a stressful activity, but it is not clear whether informal caregiving is associated with CVD risk. This systematic review aimed to summarise and assess the quantitative evidence examining the association between providing informal care to others and CVD incidence in comparison with non-carers.

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Gender and sexually diverse populations remain understudied and under-represented in research. This is attributable not only to significant and ongoing data collection limitations, where large population-based studies fail to ask adequate questions around gender and sexuality, but also due to continuously evolving terminology in this space. This glossary takes a preliminary step in rectifying these issues by defining and clarifying the application and understanding of key terms related to gender, gender identity, expression and sexuality.

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Background: Evidence-based practices (EBPs) for patients receiving invasive mechanical ventilation vary in the quality of their underlying evidence and ease of implementation.

Research Question: How do researchers and clinicians prioritize EBPs to help guide clinical decision-making and focus implementation efforts to improve patient care using existing, validated measures?

Study Design And Methods: We developed a 4-step rapid method using existing criteria to prioritize EBPs associated with lower mortality and/or shorter duration of invasive mechanical ventilation for patients suffering from acute respiratory failure or acute respiratory distress syndrome. Using different types of data including surveys, we (1) identified relevant EBPs, (2) rated EBPs using the Guideline Implementability Appraisal (GLIA) tool, (3) surveyed practicing ICU clinicians from different hospital systems using a subset of GLIA criteria, and (4) developed metrics to assess EBP performance.

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Background: Informal unpaid caregivers provide most of the world's care needs, experiencing numerous health and wealth penalties as a result. As the COVID-19 pandemic has highlighted, informal care is highly gendered. Longitudinal evidence is needed to assess the causal effect of caregiving on mental health.

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Globally, billions of hours are spent on unpaid labour every year, a burden that is disproportionately carried by women. However, the potential health effects of unpaid labour have largely been unexplored. This Review examines the gendered association between unpaid labour and mental health among employed adults.

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Purpose: This systematic review aims to assess and evaluate quantitative evidence on the association between informal caregiving and mental health in young people.

Methods: This review was registered in PROSPERO (CRD42021251666). We conducted our search in the following four databases: Medline (PubMed and OVID), EMBASE, PsycInfo and Web of Science.

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Article Synopsis
  • The study aims to explore the perceptions of ICU intensivists about time-limited trials (TLTs), which align life-sustaining care with patient goals during uncertain clinical situations.
  • Conducted in two academic medical centers in the USA, the research involved a survey and semi-structured interviews with pulmonary and critical care intensivists assessing their familiarity and views on TLTs across various medical scenarios.
  • Results showed that while some intensivists were unfamiliar with TLTs, those who were had significant involvement in them, and successful implementation of TLTs depended on clear patient goals and an evidence-based framework, which participants felt was lacking.
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Objective: To understand the effectiveness of Rescue Improvement Conference, a forum that addresses FTR.

Summary Of Background Data: Every year over 150,000 patients die after elective surgery in the United States. FTR is the phenomenon whereby delayed recognition and/or response to serious surgical complications leads to a progressive cascade of adverse events culminating in death.

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Purpose: Compared to men, older women have poorer mental health and are more vulnerable to poverty, especially when living alone. However, few studies have examined how gender, marital status and poverty are inter-related and are associated with mental health. This study examines the gendered associations between relative poverty, marital status and mental health in older Australians.

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Psychological safety is the condition by which members of an organization feel safe to voice concerns and take risks. Although psychological safety is an important determinant of team performance, little is known about its role in the intensive care unit (ICU). To identify the factors associated with psychological safety and the potential influence of psychological safety on team performance in critical care.

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Background: The recent pandemic highlights the essential nature of optimizing the use of invasive mechanical ventilation (IMV) in complex critical care settings. This review of reviews maps evidence-based practices (EBPs) that are associated with better outcomes among adult patients with acute respiratory failure or ARDS on the continuum of care, from intubation to liberation.

Research Question: What EPBs are recommended to reduce the duration of IMV and mortality rate among patients with acute respiratory failure/ARDS?

Study Design And Methods: We identified an initial set of reports that links EBPs to mortality rates and/or duration of IMV.

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Approximately half of the surrogate decision makers of critically ill adults are at risk for negative emotional burden. Decision support and effective surrogate-clinician communication buffers against such experiences. The objective of this study is to evaluate the acceptability of a new surrogate-targeted educational tool that promotes engagement with clinicians and advocacy for 2 evidence-based practices in the provision of mechanical ventilation for acute respiratory failure: spontaneous awakening and breathing trials.

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Background: Little is known about how the education and specialty certification of intensive care unit nurses influence patients' outcomes.

Objective: To examine the relationships between critical care nurses' education level and specialty certification, their individual psychosocial beliefs about their place on the intensive care unit team (in relation to 3 factors: professional identity, self-efficacy, and role clarity), and their perceptions of evidence-based practices used in the intensive care unit.

Methods: A cross-sectional survey was emailed to nurses in 12 adult intensive care units within 6 hospitals in a single, integrated health care system.

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News coverage of the Patient Protection and Affordable Care Act (PPACA) and President Obama's announced Clean Power Plan (CPP) served as data for two case studies. Social network analysis was used to investigate the sources used by cable giants CNN, Fox News, and MSNBC. Both case studies show the extent of sourcing varies across the three news outlets, with CNN using the smallest network, MSNBC using the largest, and Fox falling somewhere in between.

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Little is known about specific expectations family members and other types of surrogates have regarding clinician interaction. The objective of this study is to describe communication expectations regarding clinician engagement when surrogates represent patients who are too critically ill to advocate on their own behalf. As part of a larger study, a panel of 44 former patients and surrogate decision makers of a 20-bed medical intensive care unit (ICU) housed within a large academic hospital in the Midwestern United States responded to an online survey.

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Intensive care units (ICUs) provide care to the most severely ill hospitalized patients. Although ICUs increasingly rely on interprofessional teams to provide critical care, little about actual teamwork in this context is well understood. The ICU team is typically comprised of physicians or intensivists, clinical pharmacists, respiratory therapists, dieticians, bedside nurses, clinical psychologists, and clinicians-in-training.

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